WSMap.h

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/* This file is part of COVISE.

   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.

 * License: LGPL 2+ */

#ifndef WSMAP_H
#define WSMAP_H

#include "WSExport.h"
#include "WSModule.h"

#include <QObject>

namespace covise
{

class WSLink;

class WSLIBEXPORT WSMap : public QObject
{

    Q_OBJECT

    Q_PROPERTY(QString mapname READ getMapName WRITE setMapName)

    Q_DISABLE_COPY(WSMap)

public:
    WSMap();
    virtual ~WSMap();

    WSModule *addModule(const WSModule *module, const QString &instance, const QString &host);

    WSModule *addModule(const WSModule *module);

    WSModule *addModule(const covise::covise__Module &module);

    const QString &removeModule(const QString &moduleID);

    WSModule *takeModule(const QString &moduleID);

public slots:

    WSLink *link(const QString &fromModule, const QString &fromPort, const QString &toModule, const QString &toPort);
    bool unlink(const QString &fromModule, const QString &fromPort, const QString &toModule, const QString &toPort);
    bool unlink(WSLink *link);
    bool unlink(const QString &linkID);

    WSLink *getLink(const QString &linkID) const;
    QList<WSLink *> getLinks() const;

    WSModule *getModule(const QString &name, const QString &instance, const QString &host) const;

    WSModule *getModule(const QString &moduleID) const;

    WSModule *getModuleByTitle(const QString &title) const;

    QList<WSModule *> getModules() const;

    void setMapName(const QString &name);

    const QString &getMapName() const
    {
        return this->mapName;
    }

    static QString makeKeyName(const QString &name, const QString &instance, const QString &host);

signals:
    void moduleAdded(WSModule *module);
    void moduleRemoved(const QString &moduleID);

private:
    // The running modules
    QMap<QString, WSModule *> runningModules;

    // The name of the map
    QString mapName;

    QMap<QString, covise::WSLink *> links;

    void setRunningModules(const QMap<QString, WSModule *> &modules)
    {
        runningModules = modules;
    }

    void printList(const QMap<QString, WSModule *> &map);

private slots:
    void linkDestroyed(const QString &linkID);
};
}
#endif // WSMAP_H